//
// The LLVM Compiler Infrastructure
//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
#ifndef LLVM_INTRINSICS_H
#define LLVM_INTRINSICS_H
+#include <string>
+
namespace llvm {
+class Type;
+class FunctionType;
+class Function;
+class Module;
+class AttrListPtr;
+
/// Intrinsic Namespace - This namespace contains an enum with a value for
/// every intrinsic/builtin function known by LLVM. These enum values are
/// returned by Function::getIntrinsicID().
/// Intrinsic::getName(ID) - Return the LLVM name for an intrinsic, such as
/// "llvm.ppc.altivec.lvx".
- const char *getName(ID id);
+ std::string getName(ID id, const Type **Tys = 0, unsigned numTys = 0);
+
+ /// Intrinsic::getType(ID) - Return the function type for an intrinsic.
+ ///
+ const FunctionType *getType(ID id, const Type **Tys = 0, unsigned numTys = 0);
+
+ /// Intrinsic::getAttributes(ID) - Return the attributes for an intrinsic.
+ ///
+ AttrListPtr getAttributes(ID id);
+
+ /// Intrinsic::getDeclaration(M, ID) - Create or insert an LLVM Function
+ /// declaration for an intrinsic, and return it.
+ ///
+ /// The Tys and numTys parameters are for intrinsics with overloaded types
+ /// (i.e., those using iAny or fAny). For a declaration for an overloaded
+ /// intrinsic, Tys should point to an array of numTys pointers to Type,
+ /// and must provide exactly one type for each overloaded type in the
+ /// intrinsic.
+ Function *getDeclaration(Module *M, ID id, const Type **Tys = 0,
+ unsigned numTys = 0);
+
} // End Intrinsic namespace
} // End llvm namespace